Unrated
CVE-2023-1206
A hash collision flaw was found in the IPv6 connection lookup table in the Linux kernel’s IPv6 functionality when a user makes a new kind of SYN flood attack. A user located in the local network or with a high bandwidth connection can increase the CPU usage of the server that accepts IPV6 connections up to 95%.
Announced Source revision 1
Original source ↗CVE-2023-1206
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2023-1206
Kernel
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "n/a",
"product": "Kernel",
"versions": [
{
"status": "affected",
"version": "kernel 6.5-rc1"
}
]
}
]- Related CVEs
- CVE-2023-1206
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #23152 · Revision 1
- Added to Heist Feed
- Publisher date